JudyHills on Family Tree Circles

Hi my name is Judy and my mother is Katheryn Waldron Married name Hills.
Her father was Joseph Richard Waldron who married Elizabeth penman patrick.
His father was Micheal John Waldron, then his father was Richard Joseph Waldron born 1840 whom married Catherine Foley and they lived in Bendigo victoria but i think he was born in Ireland to parents Micheal waldron and Mary Cain as this information was in his death certificate.
I am looking for the waldron line from Richard born 1840 and died 1912 and his parents and further down the line but am at a loss due to my mum not knowing anything much about her dads side. Would really like some help to figure it out, and where they originated from.